WAYS TO IMPROVE MANAGEMENT EFFICIENCY BY MODERNIZING THE OPERATION OF "UNIFIED DISPATCH CENTER" JSC "UZBEKISTAN RAILWAYS" IN THE TRANSPORT COMMUNICATIONS SYSTEM. zr [Internet]. 2023 Mar. 29 [cited 2025 Jul. 14];4(3):1319-24. Available from: https://zetarepo.com/index.php/zr/article/view/661